WO2011004399A4 - Peau en chitosane filmogène liquide pour la guérison des plaies et procédé d'élaboration - Google Patents

Peau en chitosane filmogène liquide pour la guérison des plaies et procédé d'élaboration Download PDF

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Publication number
WO2011004399A4
WO2011004399A4 PCT/IN2010/000460 IN2010000460W WO2011004399A4 WO 2011004399 A4 WO2011004399 A4 WO 2011004399A4 IN 2010000460 W IN2010000460 W IN 2010000460W WO 2011004399 A4 WO2011004399 A4 WO 2011004399A4
Authority
WO
WIPO (PCT)
Prior art keywords
chitosan
liquid
skin
filmogenic
wound healing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IN2010/000460
Other languages
English (en)
Other versions
WO2011004399A2 (fr
WO2011004399A3 (fr
Inventor
Manoj Vinoy Mojamdar
Dhirajlal Mepabhai Patel
Atul Pramodrai Vyas
Dominique Stephane Gillet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2011004399A2 publication Critical patent/WO2011004399A2/fr
Publication of WO2011004399A3 publication Critical patent/WO2011004399A3/fr
Publication of WO2011004399A4 publication Critical patent/WO2011004399A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/0071—Plasticisers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0023—Polysaccharides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne un liquide filmogène en chitosane pour la guérison des plaies, et particulièrement celle de plaies petites à chroniques au moyen de liquide filmogène appliqué sur le site, à base de chitosane de qualité pharmaceutique. Le liquide filmogène en chitosane pour la guérison des plaies selon l'invention guérit même les plaies traumatiques en assurant la promotion des facteurs de croissance de cellules naturelles et permet une guérison confortable des plaies. On décrit un tel liquide et un procédé d'élaboration correspondant, ainsi qu'un procédé d'élaboration de chitosane de qualité pharmaceutique à patir de chitosane brut.
PCT/IN2010/000460 2009-07-09 2010-07-08 Peau en chitosane filmogène liquide pour la guérison des plaies et procédé d'élaboration Ceased WO2011004399A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1621MU2009 2009-07-09
IN1621/MUM/2009 2009-07-09

Publications (3)

Publication Number Publication Date
WO2011004399A2 WO2011004399A2 (fr) 2011-01-13
WO2011004399A3 WO2011004399A3 (fr) 2011-08-11
WO2011004399A4 true WO2011004399A4 (fr) 2011-12-01

Family

ID=43271072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2010/000460 Ceased WO2011004399A2 (fr) 2009-07-09 2010-07-08 Peau en chitosane filmogène liquide pour la guérison des plaies et procédé d'élaboration

Country Status (1)

Country Link
WO (1) WO2011004399A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102766279A (zh) * 2012-07-05 2012-11-07 昆明豪原特自控有限公司 一种生物液体地膜及其制备方法
US9248160B1 (en) 2015-07-28 2016-02-02 Zo Skin Health, Inc. Post-procedure skin care systems, compositions, and methods of use thereof
CN110869062A (zh) * 2017-07-19 2020-03-06 贝拉英特拉大学 用于在皮肤损伤的处理中局部应用的薄膜及其获得和应用方法
CN108014367B (zh) * 2017-12-20 2023-07-18 浙江科技学院 一种速效固化护创膜及其制备方法、装置
CN109646393A (zh) * 2018-11-21 2019-04-19 惠众国际医疗器械（北京）有限公司 一种用于体表创面修复的温敏型凝胶及其制备方法
CN116392631A (zh) * 2023-05-09 2023-07-07 西岭(镇江)医疗科技有限公司 一种可促进伤口愈合的液体敷料及其生产工艺
CN117982719B (zh) * 2024-02-01 2024-06-14 广东黄金海岸医药生物科技有限公司 一种抑菌凝胶及制备方法
CN118949153A (zh) * 2024-07-29 2024-11-15 深圳库珀医疗股份有限公司 一种输尿管支架及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1202904A (fr) * 1983-11-21 1986-04-08 Brian G. Sparkes Materiel pour pansements a base de chitosane
JPS61240963A (ja) 1985-04-18 1986-10-27 ユニチカ株式会社 創傷被覆保護材
US5597811A (en) * 1995-04-10 1997-01-28 Amerchol Corporation Oxirane carboxylic acid derivatives of polyglucosamines
CA2467049C (fr) 2001-11-15 2011-04-12 Abdellatif Chenite Composition et procede permettant de modifier ou de reticuler de facon homogene un chitosane dans des conditions neutres
FR2836044A1 (fr) * 2002-02-15 2003-08-22 Octaris Composition pour la reparation et la cicatrisation cutanee comprenant exclusivement un vrai hydrogel physique de chitosane

Also Published As

Publication number Publication date
WO2011004399A2 (fr) 2011-01-13
WO2011004399A3 (fr) 2011-08-11

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